 Twig of Haloxylon salicornicum (Hammada elegance) with flower galls (bird-beak-shaped galls) taken from roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Colorful fruit-like galls (flower, or bird-beak-shaped galls) on Haloxylon salicornicum (Hammada elegance) taken from roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Haloxylon salicornicum (Hammada elegance) with bird-beak-shaped galls (flower galls) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Haloxylon salicornicum (Hammada elegance) with flower galls (bird-beak-shaped galls) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Haloxylon salicornicum (Hammada elegance) with tiny yellow flowers and a bird-beak-shaped galls near chalk cliffs near Salwa Road in area of Rawdat Ekdaim. Southern Qatar, October 16, 2015
 Twig of Haloxylon salicornicum (Hammada elegance) taken from roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 10, 2015
 Haloxylon salicornicum (Hammada elegance) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Plant of Haloxylon salicornicum (Hammada elegance) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Large bush of Haloxylon salicornicum (Hammada elegance) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Shoot of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Hanging plant of Haloxylon salicornicum (Hammada elegance) in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 8, 2016
 Sand mound with a plant of Haloxylon salicornicum (Hammada elegance) in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 1, 2016
 Purple tinged plant of Haloxylon salicornicum (Hammada elegance) in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 8, 2016
 Prostrate bush of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 29, 2016
 Winged fruits of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) taken from roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, November 27, 2015
 Haloxylon salicornicum (Hammada elegance, local names remith, hamd) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, March 21, 2015
 Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on sand mound on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, March 21, 2015
 Haloxylon salicornicum (Hammada elegance, local names remith, hamd) in windblown sand at sunrise on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, November 27, 2015
 Green shoots of Haloxylon salicornicum (Hammada elegance) emerging from the base of dry wood on a gravel plane in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 1, 2016
 Pinkish plant of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on a limestone plateau in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 1, 2016
 Pinkish bush of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on a limestone plane in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 1, 2016
 Bush of Haloxylon salicornicum (Hammada elegance local names remith, hamd) on the slope of limestone cliffs in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 1, 2016
 Bush of Haloxylon salicornicum (Hammada elegance) on limestone rocks in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, June 25, 2016
 Dry bush of Haloxylon salicornicum (Hammada elegance) on sand dunes near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, March 4, 2016
 Winged fruits of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on roadside of a road to Zubara. Northern Qatar, November 28, 2014
 Winged fruits of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on roadside of a road to Zubara near Al Majda. Qatar, November 28, 2015
 Haloxylon salicornicum (Hammada elegance local names remith, hamd) on sand in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Haloxylon salicornicum (Hammada elegance, local names remith, hamd) growing in cracks of gypsum pavement (selenite) in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Haloxylon salicornicum (Hammada elegance, local names remith, hamd) growing on layers of gypsum crystals (selenite) in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Parasitic plant Desert Hyacinth (Cistanche tubulosa) with a host plant Haloxylon salicornicum in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Flower of distaff-thistle (Atractylis carduus, local names jalwa, laymoony, shuwwaykh) taken from a roadside of Salwa Highway. Southern Qatar, April 8, 2016
 Crashed flower of distaff-thistle (Atractylis carduus, local names jalwa, laymoony, shuwwaykh) taken from a roadside of Salwa Highway. Southern Qatar, April 8, 2016
 Green berry like galls on a branch of Cocculus pendulus taken from a roadside depression north from Shekhaniya. Qatar, January 22, 2016
 Masses of green berry like galls on a branch of Cocculus pendulus taken from a roadside depression north from Shekhaniya. Qatar, January 22, 2016
 Bladder dock (Rumex vesicarius, local name Hummeid) on roadside of Salwa Highway. Southern Qatar, April 8, 2016
 Insect galls on Fagonia indica taken from Salwa Road in area of Rawdat Ekdaim. Southern Qatar, October 23, 2015
 Insect galls (malformed growth) on Fagonia indica taken from Salwa Road in area of Rawdat Ekdaim. Southern Qatar, October 23, 2015
 Brown branch of Haloxylon salicornicum taken from Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Qatar, March 4, 2016
 Red berries and green galls on Cocculus pendulus (local names khuneigh, gurdhi) found on roadside of a road from Khawzan to Al-Jumayliyah. Qatar, April 9, 2016
 Branch of desert date (Balanites aegyptiaca) with green flowers on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Claw shaped seed pods of Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Salsola drummondii with clavate and cylindrical shaped variation of leaves in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Bush of Salsola drummondii with club-shaped variation of leaves in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Young bush of Salsola drummondii with club-shaped leaves in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Brownish claw shaped seed pod of Goat s beard plant (Koelpinia linearis) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Shoots of Salsola drummondii with pear and short-club-shaped leaves in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Young plant of Salsola drummondii with clavate and club-shaped variation of leaves in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Desert date trees (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, April 29, 2016
 Branches of desert date trees (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, April 29, 2016
 Green branches of desert date trees (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, April 29, 2016
 Branch of Fagonia bruguieri(?) taken from a roadside depression near Salwa Road. Qatar, April 22, 2016
 Branch with fruits of a plant Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Red cone-shaped galls caused by a midge Cecidomyia viticola on a leaf of mustang grape on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, April 27, 2022
 Bacterial crusts on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Small yellow flower of a plant Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seed head and a flower of a plant Koelpinia linearis on white background in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Flower and fruits of a rare plant Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seed head and a flower of a plant Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Shoots of Salsola cyclophylla in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 1, 2016
 Bush of Salsola drummondii in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 1, 2016
 Fagonia indica with a flower, a fruit and insect galls on rocky ridge of Jebel Fuwairit. Northern Qatar, January 31, 2015
 Young plant of Salsola drummondii in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 1, 2016
 Parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with flower buds in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Malformed plant of Savignya parviflora with galls(?) in a runnel north from Dukhan. Qatar, February 20, 2016
 Blooming desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Flowers of desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 1, 2016
 Desert species of morning glory (Convolvulus cephalopodus) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Sword-leaved helleborine grass (Centropodia forsskalii) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Desert date (Balanites aegyptiaca) with green flowers on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Green flowers of desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Desert date tree (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Foliage of desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Cluster of flowers of desert date (Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, May 27, 2016
 Shoot of desert date (Balanites aegyptiaca) taken from roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Flowers of desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Blooming desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Foliage of desert date (Balanites aegyptiaca) behind a fence on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 White flowers of desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Flower of desert gourd Citrullus colocynthis taken from roadside of Salwa Road. Southern Qatar, November 29, 2014
 Green branches of desert date (Balanites aegyptiaca) behind a fence on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Smaller tree of desert date (Balanites aegyptiaca) behind a fence on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Desert date trees (Balanites aegyptiaca) from other side of a fence on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Group of desert date trees (lalob, Balanites aegyptiaca) on roadside of Salwa Highway near Saliyah military housing south-west from Doha. Qatar, March 25, 2016
 Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Close-up of Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Texture of Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Plants of dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Flowers of Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Fruits of Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Fluffy seeds of Leptadenia pyrotechnica taken from roadside of Salwa Road in Southern Qatar, June 10, 2016
 Hickory leaf with dense cover of Phylloxera galls on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Lower surface of hickory leaves with Phylloxera galls on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Plant of dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) with fruits in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Blooming plant of dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Plant of dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) with fruits in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) with flowers and fruits in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
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